Robustness in Automatic Physical Database Design
Automatic physical database design tools rely on ``what-if'' interfaces to the query optimizer to estimate the execution time of the training query workload under different candidate physical designs. The tools use these what-if interfaces to recommend physical designs that minimize the es...
Main Author: | |
---|---|
Language: | en |
Published: |
2007
|
Subjects: | |
Online Access: | http://hdl.handle.net/10012/3163 |